133498589

素因数分解:

$7^2\times {\mathrm{331}}^1\times {\mathrm{8231}}^1$

素因数の和:8576

約数の個数: 12

約数和(自身を含む): 155782368

約数和(自身を除く): 22283779

約数列:

[1, 7, 49, 331, 2317, 8231, 16219, 57617, 403319, 2724461, 19071227, 133498589]

約数ペア:

[(1, 133498589), (7, 19071227), (49, 2724461), (331, 403319), (2317, 57617), (8231, 16219)]